✅DURABLE & HIGH QUALITY STAINLESS STEEL: AIKKIL bowls set are constructed of mirror-finish interior and fingerprint-proof matte-finish exterior, which is durable and rustproof. High-quality food grade stainless steel for fingerprint-proof will never retaining any odors, bacteria, or stains.Thicken the edge of the bowl makes them easier to hold. Elegant look and convenient design will be your great helper in the kitchen | ✅NON SLIP SILICONE BOTTOMS: Each of the bowl comes with silicone bottom to keep the bowl from moving around on the countertop while mixing, kneading or whipping food, you can easily mix all your favorite ingredients and foods and need not to worry about the bowls will wobble when mixing, beating and whipping | ✅NO-DEFORMED &TIGHT LIDS: Unlike other mixing bowls on the market, our airtight lids not warp or deform, closely fit the bowls, keep your food fresh, tight fitting lids are great for food storage， great choice for storing food for longer | ✅EXTRA VALUE ACCESSORIES & 7 SIZEES NESTING BOWLS SET: Super versatile combination set including 6 size mixing bowls0.67, 1, 1.5, 2, 2.5, 3.5, 7 quart, meet your various kinds of kitchen needs, comes with basting brush, spreader spatula, flexible spatula, egg whisk, egg separator and 6 measuring spoons for better helping you cook more easily | ✅NESTING & EASY TO CLEAN: These bowls seamlessly nests together creating an uncluttered and organized effect in your cabinets, while saving space. Bowl sizes also fit on your standard size refrigerator shelf, cabinets and pantry, perfect for as a housewarming or wedding gift christmas gift, Simple to clean by hand and dishwasher safe. For the tightness of the lid, please hand-wash the lids